var urlParams = {};
(function () {
      var e,
          a = /\+/g,  // Regex for replacing addition symbol with a space
          r = /([^&;=]+)=?([^&;]*)/g,
          d = function (s) { return decodeURIComponent(s.replace(a, " ")); },
          q = window.location.search.substring(1);

    while (e = r.exec(q))
         urlParams[d(e[1])] = d(e[2]);
})();


